<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;

/**
 * 运营资金
 *
 * @icon fa fa-circle-o
 */
class WorksCap extends Backend
{

    /**
     * WorksCap模型对象
     * @var \app\common\model\WorksCap
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\WorksCap;
        $this->view->assign("typsList", $this->model->getTypsList());
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign("isRepayList", $this->model->getIsRepayList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list = $this->model
            ->where($where)
            ->order($sort, $order)
            ->paginate($limit);
        foreach ($list as $v) {
            $v->nickname = Db::name("user")->where("id", $v->user_id)->value("nickname");
            $v->typsNick = $v->repay_typs == 1 ? "运营资金" : "机具";
            $v->outAmt = bcsub((string)$v->money, (string) $v->repayMoney, 2);
            $v->balance =  \app\common\controller\Balance::instance()->get($v->user_id);
        }
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    /**
     * 余额
     */
    public function balance($userId)
    {
        $balance = 0;
        $find = Db::name("balance")->where("main_id", $userId)->find();
        if ($find) {
            $balance = $find['money'];
        }
        echo json_encode(["code" => 1, "money" => $balance]);
    }

    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }
            $result = $this->model->allowField(true)->save($params);
            if (is_numeric($params["repayMoney"]) && $params["repayMoney"] > 0) {
                $nick = "unkown";
                $typs = 0;
                switch ($params["repay_typs"]) {
                    case 1:
                        $typs = 12;
                        $nick = "运营资金";
                        break;
                    case 2:
                        $typs = 13;
                        $nick = "机具款";
                        break;
                }
                $subOption = [
                    "uid"        => $params["user_id"],     // 支出 代理ID
                    "typs"       => $typs,                 // 变更类型 5=还款
                    "isChg"      => 2,                 // 2 支出
                    "remark"     =>  $nick . "扣款",    // 备注  => 没有备注传空字符串
                    "chgAmt"     => $params["repayMoney"],    // 变更金额
                    "ids"        => 1,        // 操作订单主ID 
                ];
                \app\common\controller\Balance::instance()->sub_and_logs($subOption);
            }
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }
}
